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Drinking Water Compliance in NZ: A Practical Guide to Getting It Right

Understand what the Water Services Act 2021 actually requires and how to build a system that delivers safe, compliant outcomes.

Drinking water compliance is often treated like a checklist.

But under the Water Services Act 2021, it’s a system – one that spans source, treatment, storage, distribution and monitoring. Most suppliers don’t fall short because of intent. They fall short because of misalignment across that system. This guide is designed to give you clarity.

What You’ll Learn

The regulatory framework under the Water Services Act 2021

The two compliance pathways and how they differ

What a Water Safety Plan actually requires

How monitoring, reporting, and risk management fit together

Where systems typically break down—and how to avoid it

Who This Is For

Councils and water suppliers

Developers managing private supplies

Asset owners responsible for water systems

Anyone with a duty of care for drinking water safety

Why It Matters

Safe drinking water isn’t just about compliance. It’s about:

Protecting public health

Managing risk

Ensuring systems perform under pressure

The wrong approach doesn’t just create compliance issues.
It creates real-world consequences.

Download the Guide

Water Services Act 2021: A Drinking Water Suppliers Guide to Compliance

Get clarity on what’s required and what works in practice.

Need to learn more about Drinking water compliance? We’re here to help!

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How we work (LIFT)

L

Listen

we take time to understand community needs, existing assets and growth forecasts.

I

Innovate

we apply advanced modelling, treatment processes and cost-efficient network designs.

F

Follow Through

we stay with you from planning to commissioning, making sure the system is signed off and fully compliant.

T

Team Up

we work alongside councils, operators, contractors and stakeholders to ensure safe, sustainable delivery.

Ready to get your project moving?

Tell us about your project, we’ll map the approvals pathway and provide a scoped proposal.